header {
          width: 100%;
          height: .39rem;
          position: fixed;
          top: 0;
          left: 0;
          z-index: 100;

          .headerSearch {

                    width: 100%;
                    height: 27px;
                    position: absolute;
                    top: .06rem;
                    left: 0;
          }

          .headerSearchBox {
                    display: flex;
                    margin: 0 .1rem;
                    height: 100%;
                    position: relative;

                    .headerLogo {

                              position: absolute;
                              left: 0;
                              top: 0;
                              width: .57rem;
                              height: .27rem;
                              background: #fff;
                              border-radius: .03rem;

                              .headerLogoBox {
                                        display: inline-block;
                                        width: .57rem;
                                        height: .27rem;
                                        background: url(https://m.jiuxian.com/mjava_statics/images/home/jx-sprite.png) no-repeat 0 0;
                                        background-size: 2rem .73rem;


                              }
                    }

                    .searchInput {
                              display: flex;
                              width: 100%;
                              height: .27rem;
                              position: relative;
                              margin-left: .66rem;

                              em {
                                        display: inline-block;
                                        width: .12rem;
                                        height: .12rem;
                                        position: absolute;
                                        left: .1rem;
                                        top: .08rem;
                                        background: url(https://mlist.jiuxian.com/mjava_statics/images/search/searchIcon.png)no-repeat -.41rem -.18rem;
                                        background-size: 1.2rem .4rem;
                                        cursor: pointer;

                              }

                              b {
                                        height: .27rem;
                                        width: 100%;
                                        color: #666;
                                        font-weight: normal;
                                        font-family: "Microsoft YaHei";
                                        cursor: pointer;
                                        line-height: .27rem;
                                        background-color: #fff;
                                        border-radius: .03rem;
                                        font-size: .12rem;
                                        text-align: left;
                                        padding: 0 .3rem;
                              }

                    }

          }




}